How to install multica
Multica is developer utility. What follows is background, not a walkthrough. The authoritative version always lives with the project's own team.
How it reaches a system
Nothing universal applies here. Maintainers normally spell out the supported options, and the answer can differ between platforms and between releases.
Who is behind it
The project is self-governed. Whoever maintains it chooses what ships and when, and writes the accompanying material.
Worth confirming early
Establish which platforms the current release actually targets. Support ranges shift, and the newest release is frequently not the one suited to an older machine.
Making sense of the result
Surprises here are rarely the project's fault. Ordering inside the environment decides which copy wins, and that ordering is easy to get wrong.
About this site
This is a notes-only site. Projects stay with their maintainers; nothing is reproduced here.
Keeping environments clean
Isolating environments, whether with a version manager or per-project directories, removes a whole category of confusing behaviour later on.